package File;

import java.io.File;
import java.io.IOException;

public class CreateNewFileDemo {
    public static void main(String[] args) throws IOException {
        for (int i=1;i<=10;i++){
            File file=new File("./test"+i+".txt");
            if (!file.exists()){
                file.createNewFile();
            }

        }
        System.out.println("finish");




      /*
        File file=new File("./test.txt");
        if (file.exists()){
            System.out.println("yes");
        }else {
            file.createNewFile();
        }


       */

    }
}
